Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies directly as x, and y = 2 when x = 3, find y when x = 1.
a. y = 2x; y(1) = 2
c. 4
y - 3*; y(1) -
3
3
d.
y = -2
3
b.
yo 2 *;2(1) -
»-< x; 9(1) -
2
2.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

∆red ≅ ∆ by rule will give brainiest if possible

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)